Nx5400 how to change the price on the machine?
sps1000 macros?
how to reset tax rate on Sharp XE-A102?
how can I change prices?
how to amend logo on print - NX-5400?
How to fix 1E-03 error in my NX-5400F?
why wont our cash register let us press any buttons while beeping?
how can I clear an error 1 on a M-ER5115?
How do I change tax rate on my Sharp XE-A202 cash register?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
my tax rate wont print on my aex102 csash register?
Paper Roll problem?